PlainEnviro

Cary Water Quality

North Carolina

Health Violations

According to EPA SDWIS, Cary, North Carolina is served by 709 community water systems covering about 444,622 people. The same extract lists 174 health-based violation records, most recently coded 8000 in 2025. Counts are historical EPA registry rows, not a current compliance or drinkability score.

709
Water Systems
444,622
Population Served
174
Health-Based Violation Records
10
Distinct Contaminant Codes

Drinking water in Cary, North Carolina is delivered through 709 EPA-regulated community water systems serving an estimated 444,622 people. Each system is tracked in the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act, which requires testing for regulated contaminants, consumer notification of violations, and publication of an annual Consumer Confidence Report.

PlainEnviro's health-based SDWIS extract shows 174 violation records across the 709 active community systems shown here. Monitoring and reporting records are not present in the extract. The records carry 10 distinct EPA contaminant codes: Revised Total Coliform Rule, Gross Alpha, Excl. Radon and U, Total Haloacetic Acids (HAA5), TTHM, LEAD AND COPPER RULE REVISIONS and 5 others. 2 TRI-reporting industrial facilities are also located within the city limits.

A past EPA health-based registry row does not describe water delivered today or current compliance status; utilities notify customers and remediate under state primacy oversight when required. For current water-quality status and treatment practices, review your local utility's most recent Consumer Confidence Report or contact the North Carolina drinking water program. All records above reflect federal EPA SDWIS data and are not independently verified against state databases.

Community Water Systems

System Name Pop. Served Violations Status
CARY, TOWN OF 227,300 6 Health
BAYLEAF MASTER 16,715 0 Clean
BROOKWOOD COMM WTR SYSTEM 15,380 0 Clean
CLIFFDALE WEST 15,220 2 Health
FLOWERS PLANTATION 11,643 0 Clean
THE CAPE MASTER SYSTEM 11,587 12 Health
NEW LIGHT MASTER 2,619 0 Clean
BROOKWOOD SOUTH/FAYETTEVILLE PWC 2,357 0 Clean
WOODLAKE WATER & SEWER INC 2,287 1 Health
CHAPEL RIDGE S/D 2,098 6 Health
PARK SOUTH S/D 1,930 1 Health
STONEHENGE S/D 1,840 0 Clean
DIAMOND HEAD S/D 1,433 0 Clean
LAKE WYLIE MHP (SC4660081) 1,225 1 Health
MALLARD HEAD S/D 869 0 Clean
CASTLE BAY S/D 777 1 Health
MEDFIELD ESTATES S/D 772 0 Clean
TURNER FARMS III & IV 757 0 Clean
ROYAL SENTER RIDGE S/D 740 0 Clean
SOUTHHILLS SOUTHWOODS SD 716 0 Clean
MALLARDS CROSSING S/D 709 0 Clean
STONERIDGE MASTER 681 0 Clean
BRAXTON HILLS/SIMMONS HEIGHTS 680 4 Health
WHITTINGHAM MASTER SYSTEM 680 0 Clean
MYATT MILL S/D 676 0 Clean
RIDGEWOOD S/D 668 0 Clean
COUNTRY ACRES/SOUTHGATE 665 1 Health
LYNNHAVEN-CROWSDALE 650 0 Clean
HARDSCRABBLE S/D 643 0 Clean
WESTWOOD MHP & S/D 638 0 Clean
KENSINGTON MEADOWS S/D 638 0 Clean
GLENDALE MASTER SYSTEM 633 0 Clean
WEEKEND RETREAT/SOUTHERN OAK 615 0 Clean
CAMELOT S/D 607 0 Clean
WEST OAKS S/D 605 0 Clean
BROADHURST/TURNER DOWNS S/D 597 0 Clean
SADDLE RUN S/D 589 0 Clean
WEDGEWOOD/TOWN AND COUNTRY WOODS 587 0 Clean
PEBBLE BAY 587 0 Clean
WINDING FOREST/BELLS CROSSING S/D 582 0 Clean
MIDDLE CREEK MASTER 580 0 Clean
ARBOR RUN/CHARLES PLACE S/D 576 0 Clean
AVOCET S/D 566 0 Clean
CREST OF CAROLINA MASTER 564 0 Clean
STAGECOACH S/D 561 0 Clean
HARBOR VIEW S/D 549 0 Clean
NOTTINGHAM FOREST S/D 549 0 Clean
STALLINGS GLEN S/D 544 0 Clean
JAMISON PARK S/D 531 0 Clean
ALL STAR MHP 530 0 Clean
HICKORY CREEK/ STARRLAND W/S 528 1 Health
WINDHAVEN S/D 528 0 Clean
MILL CREEK S/D 523 0 Clean
FLEETWOOD FALLS WATER SYSTEM 519 1 Health
TURNER FARMS V MASTER SYSTEM 518 0 Clean
WILDERS RIDGE S/D 518 0 Clean
BRIARWOOD/KILDAIRE 517 0 Clean
FOX RUN S/D 516 0 Clean
STONEY POINT WS/FAYETTEVILLE PWC 515 0 Clean
RIVER PARK S/D 513 0 Clean
COTESWORTH DOWN S/D 510 0 Clean
CREEKSTONE S/D 505 0 Clean
HILLCREST/MCBRIDE HEIGHTS S/D 491 0 Clean
AMY ACRES S/D 490 0 Clean
CREEKSIDE ESTATE 488 0 Clean
RAINTREE S/D 482 3 Health
HERONWOOD S/D 481 0 Clean
OLDE BEAU GOLF CLUB 475 3 Health
HONEYCUTT LANDING S/D 473 0 Clean
CROSS CREEK MHP 467 0 Clean
WILSON FARMS/AUBURNDALE 465 0 Clean
GAYLEE VILLAGE 465 0 Clean
SWIFT CREEK MASTER SYSTEM 465 0 Clean
PARKWAY CROSSING 465 0 Clean
CEDAR GROVE S/D 462 0 Clean
THOMPSON MILLS S/D 460 0 Clean
HAMPTON RIDGE S/D 460 0 Clean
BARCLAY DOWNS S/D 459 0 Clean
FOX RIDGE S/D 457 0 Clean
GRAYSTONE/SMOKERISE WATER SYSTEM 455 0 Clean
RIDGEHAVEN S/D 455 8 Health
CHESAPEAKE POINTE MASTER SYSTEM 455 0 Clean
ASHLEY HILLS S/D 453 0 Clean
MEADOW RIDGE S/D 453 0 Clean
MURDOCK RD WATER SYSTEM 447 0 Clean
KNOB CREEK WATER SYSTEM 445 0 Clean
APPLEGATE WATER SYSTEM 442 0 Clean
TRADEWINDS S/D 442 0 Clean
SEDGEMOOR S/D 435 0 Clean
SADDLERIDGE S/D 433 0 Clean
COUNTRY MEADOWS 432 0 Clean
FIELDSTONE/COLD SPRINGS DEV 424 0 Clean
KENNEBEC FARMS S/D 422 0 Clean
PINE ISLE/NORTHSHORE 415 0 Clean
KINGS GRANT S/D 412 0 Clean
RIVER OAKS S/D 409 0 Clean
WAKEFIELD S/D 408 0 Clean
BEECHWOOD COVE/POLKS LANDING 406 0 Clean
BROOKSTONE S/D 399 0 Clean
HILLINGTON WEST S/D 394 0 Clean
HOMESTEAD S/D WATER SYSTEM 389 1 Health
ROCKY RIDGE S/D 384 0 Clean
HOLLOWS WATER SYSTEM (THE) 378 0 Clean
HIGH GROVE S/D 373 0 Clean
ALAN ACRES 366 1 Health
CHATHAM S/D 365 0 Clean
COLVARD FARMS S/D 365 0 Clean
OLD STAGE PLACE 364 0 Clean
ROWLAND POND S/D 363 0 Clean
GREYMOSS S/D 361 0 Clean
CREEKSIDE PLACE S/D 361 0 Clean
RIVER RUN S/D 360 2 Health
BRAGG ESTATES WATER SYSTEM 360 0 Clean
HENSON FOREST S/D 360 0 Clean
SOUTH PLANTATION S/D 357 0 Clean
FALLSCREST II S/D 356 0 Clean
SAWYER`S MILL S/D 355 0 Clean
MATHERLY S/D 353 0 Clean
EAST SHORES S/D 350 0 Clean
LENNOX WOODS S/D 346 0 Clean
MAGNOLIA SPRING-SOUTHFORK S/D 345 0 Clean
OAKLEY PARK NO 2 343 1 Health
RIDGECREST/BAKERSFIELD S/D 343 0 Clean
HIDDEN CREEK ESTATES 340 0 Clean
WESTOVER S/D 335 0 Clean
NEUSE RIVER VILLAGE MHP 333 2 Health
ALTICE ESTATES S/D 330 0 Clean
WILLOW HILL S/D 329 1 Health
OLE MILL STREAM S/D 325 0 Clean
HOLLAND MASTER SYSTEM 325 0 Clean
SPRING HAVEN S/D WATER SYSTEM 320 0 Clean
HILL-N-DALE-LINCOLN VIEW S/D 320 0 Clean
HIGH MEADOWS S/D 320 0 Clean
SHADOW OAKS S/D 318 0 Clean
WOODBRIDGE S/D 318 0 Clean
WOODLAWN HEIGHTS WATER SYSTEM 315 0 Clean
TRIPLE LAKES S/D 315 0 Clean
WELLINGTON SD 315 0 Clean
SOUTHWOOD-SURRY RIDGE S/D 314 0 Clean
BIRCHWOOD MHP 312 0 Clean
COLE PARK PLAZA 306 4 Health
DUAN ACRES WATER SYSTEM 305 0 Clean
THE ESTATES OF OAK RIDGE LAKE 300 0 Clean
THE VINEYARDS AT SUMMERFIELD SD 299 0 Clean
WOODRIDGE S/D 295 0 Clean
TIMBERLAKE S/D 295 1 Health
CANE CREEK S/D 295 6 Health
CANTERBURY ESTATES 293 0 Clean
FOREST RIDGE S/D 292 0 Clean
RAIN TREE II FAYETTEVILLE PWC 292 0 Clean
STEVENS OAKS 292 0 Clean
WOODLAND OAKS S/D 290 0 Clean
BLALOCK FOREST S/D 287 0 Clean
FONTAIN VILLAGE 285 0 Clean
FAIRVIEW WOODED ACRES MH S/D 284 0 Clean
HOPSON DOWNS S/D 282 0 Clean
BERKSHIRE DOWNS 277 0 Clean
CLARENDON GARDENS S/D 276 0 Clean
CROOKED CREEK S/D 274 0 Clean
FOX RUN S/D 272 0 Clean
SUN RIDGE FARM S/D 272 0 Clean
FLEETWOOD ACRES S/D 271 2 Health
FOREST GLEN MASTER 270 0 Clean
WEATHERSTONE S/D 269 0 Clean
SPRINGDALE S/D 267 0 Clean
MERION S/D 267 0 Clean
KENDALL HILL MASTER 267 0 Clean
HUNTCLIFF S/D 262 0 Clean
OLD MILBURNIE CROSSING S/D 262 0 Clean
OAK ESTATES S/D 259 0 Clean
KELTIC MEADOWS 259 0 Clean
MALIBU POINTE S/D 254 0 Clean
STAFFORDSHIRE ESTATES 254 0 Clean
SOUTHSIDE MHP 254 0 Clean
LASSITER FARMS S/D 254 0 Clean
LANDSDOWN/EASTOVER S/D 251 0 Clean
SPRINGDALE MH S/D 251 0 Clean
CHIPLEY PARK SD 251 0 Clean
HENSON FARMS S/D 251 3 Health
FARMWOOD S/D(COUNTRYWOODS S/D) 246 0 Clean
ROBIN`S WOOD 246 0 Clean
SUNDOWN COVE 246 0 Clean
BLACKSTONE MEADOWS 246 0 Clean
STEPHANIE WOODS S/D 245 0 Clean
PARADISE POINT S/D 244 0 Clean
GREENFIELD WATER SYSTEM 244 3 Health
CRESCENT RIDGE S/D 242 0 Clean
ASHEBROOK PARK 241 0 Clean
WALKER HEIGHTS S/D 239 0 Clean
JACOB`S VIEW S/D 238 0 Clean
COLONIAL HEIGHTS-MALIBU S/D 238 0 Clean
GRISSOM FARM S/D 236 0 Clean
GREYCLIFF MASTER 235 0 Clean
TWELVE OAKS S/D 234 0 Clean
RIDGEBROOK BLUFF S/D 234 0 Clean
HEATHERSTONE WEST S/D 234 0 Clean
SOUTH MOUNTAIN S/D 234 0 Clean
LEISURE LAKE VILLAGE (REGENCY) 231 0 Clean
GALLOWAY S/D 231 0 Clean
DUNCAN RIDGE S/D 231 0 Clean
TURKEY PEN MHP 229 0 Clean
CRESTWOOD ESTATES 228 0 Clean
CEDAR HOLLOW S/D 224 0 Clean
VALLEY WOODS MHP 224 0 Clean
TIMBERLINE SHORES 224 0 Clean
EAGLE CREEK S/D 223 0 Clean
HOOPERS VALLEY ESTATES 220 0 Clean
ELLIOTT LANDING S/D 219 0 Clean
MIDDLETON S/D 218 0 Clean
QUAIL`S NEST/CEDAR CHASE S/D 218 3 Health
SUNSET PARK S/D 216 0 Clean
FAIR OAKS S/D 216 0 Clean
COUNTRY VALLEY MH S/D 213 0 Clean
GREEN MEADOWS/HEATHER ACRES SD 213 1 Health
EAST CHESTNUT ST EXT 213 1 Health
HUNTWOOD MHP 213 0 Clean
OLD FARM DEVELOPMENT 213 0 Clean
STANLEY ACRES S/D 213 0 Clean
LEGACY AT FORTY TWO S/D 211 0 Clean
SUBURBAN ACRES 208 0 Clean
NORTHWOOD S/D 208 1 Health
GLYNNWOOD MHP 208 0 Clean
COLONIAL WOODS WATER SYSTEM 206 0 Clean
BELEWS LANDING S/D 206 0 Clean
HAMPTON PARK SD 206 0 Clean
COTTONWOOD S/D 203 0 Clean
THE POINTE S/D 203 0 Clean
FOXMOOR S/D 203 0 Clean
COPPERFIELD/CARMEL HILLS S/D 201 1 Health
MONTICELLO ESTATES 201 0 Clean
STERLINGSHIRE S/D 201 0 Clean
RAMBLING RIDGE S/D 200 0 Clean
BRIDGES S/D 200 0 Clean
MORRISTOWN S/D 200 0 Clean
COPELAND ACRES S/D 200 0 Clean
WOODLEIGH S/D 198 0 Clean
YORKWOOD S/D 196 0 Clean
LONG SHOALS WATER SYSTEM 196 0 Clean
THE ENCLAVE AT CITY PARK 196 0 Clean
MILL CREEK S/D 194 0 Clean
GREENFIELD S/D 193 0 Clean
EDGEWOOD S/D 193 0 Clean
COUNTRY CROSSING S/D 191 0 Clean
NEUSE COLONY S/D SECTION B 190 0 Clean
WOODWAY S/D 188 0 Clean
LAKEFALL S/D 188 0 Clean
BRETTONWOOD HILLS S/D 187 5 Health
MILL CREEK LANDING 186 0 Clean
SWISS PINE LAKES 185 0 Clean
DUTCHESS DOWNS MH S/D 185 0 Clean
CAMBRIDGE S/D 185 0 Clean
PEPPER RIDGE S/D 185 0 Clean
TAVERNIER SUBDIVISION 185 0 Clean
CARDENS CREEK S/D 183 0 Clean
WHISPERING PINES 183 0 Clean
MOOREFIELD S/D 181 4 Health
RIVERVIEW NORTH 180 0 Clean
WOODSCREEK S/D 180 0 Clean
BUNKER HILL ESTATES S/D 178 0 Clean
GLENCROFT S/D 178 0 Clean
HICKORY RIDGE S/D 178 0 Clean
KNOLL VIEW S/D 178 0 Clean
YATES MILL RUN S/D 178 0 Clean
PEAR MEADOWS S/D 178 0 Clean
WHITETAIL FARM S/D 178 0 Clean
LIPSCOMB LANDING S/D 178 1 Health
RED MOUNTAIN S/D 176 0 Clean
JONES DAIRY FARM S/D 175 3 Health
WATERSTONE RESERVE 175 0 Clean
OAK CHASE S/D 175 0 Clean
LANGSTON ESTATES S/D 174 0 Clean
BISHOPS RIDGE S/D 173 0 Clean
STONEY CREEK S/D 173 0 Clean
HILLSBORO S/D 170 0 Clean
CLEARVIEW ACRES S/D 170 0 Clean
PRESTIGE HEIGHTS 170 0 Clean
SHANGRI-LA S/D 170 1 Health
MALLARD CROSSING S/D 170 0 Clean
COPPERFIELD/RESTON WOODS 170 0 Clean
PONDEROSA S/D 170 0 Clean
SPRING VALLEY MH S/D 168 0 Clean
COUNTRY ACRES MH S/D 168 0 Clean
WESLEY ACRES NO 2 168 0 Clean
TUXEDO WATER SYSTEM 168 0 Clean
MOUNTAIN RIDGE ESTATES 168 0 Clean
CREEKSIDE MOBILE VILLAGE 165 0 Clean
HOKE LANDING S/D 165 0 Clean
CRESTVIEW S/D 163 0 Clean
OXFORD PARK WATER SYSTEM 163 0 Clean
JAMESTOWNE S/D WATER SYSTEM 163 0 Clean
HARBOR CLUB S/D 163 0 Clean
MEADOW RIDGE S/D 163 0 Clean
CEDARWOOD ACRES 162 0 Clean
SHERWOOD FOREST S/D 160 0 Clean
CLEAR MEADOWS S/D 160 0 Clean
FARM WATER SYSTEM (THE) 160 0 Clean
SOUTHGATE S/D 160 0 Clean
THORNBURG S/D 160 0 Clean
GREENBRIAR S/D WATER SYSTEM 158 0 Clean
WINDGATE S/D 158 0 Clean
HICKORY CREEK S/D 158 0 Clean
TRAPPER`S CREEK S/D 158 0 Clean
LAUREL WOODS S/D 157 1 Health
SPENCER FOREST 157 1 Health
OGBURN FARMS S/D 157 0 Clean
UPCHURCH PLACE S/D 157 0 Clean
MIKKOLA DOWNS S/D 154 0 Clean
BRAFFORD FARMS WATER SYSTEM 152 0 Clean
COUNTRY HILLS S/D 152 0 Clean
PHEASANT RIDGE S/D 152 0 Clean
FAIRFAX S/D 150 0 Clean
INGLEWOOD WATER SYSTEM 150 0 Clean
DALLAS ACRES 150 0 Clean
DEVONSHIRE S/D 150 0 Clean
TURNER FARMS IX & X 150 0 Clean
HUNTDELL S/D 150 0 Clean
SPINNAKER POINT 149 0 Clean
WEXFORD S/D 148 0 Clean
HOYLE`S CREEK MHP 147 0 Clean
BUCK SPRING PLANTATION I 147 0 Clean
HUNTLEY GLEN TOWNHOMES 147 0 Clean
WOODSPRING S/D 147 0 Clean
SEDGEFIELD S/D 145 0 Clean
PINE LAKES S/D 145 3 Health
BRAYTON PARK S/D 145 0 Clean
WOODS OF ASHBURY SD 144 0 Clean
SWEET BRIAR S/D 143 0 Clean
WOODBRIDGE S/D 143 0 Clean
BELLE RIDGE S/D 143 0 Clean
SPENCER RD PARK 142 0 Clean
DALEWOOD-MONTERAY WTR SYSTEM 142 0 Clean
QUAIL RIDGE S/D 142 0 Clean
DEERPATH S/D 142 0 Clean
BRIAR CREEK S/D 140 0 Clean
OLD PROVIDENCE S/D 140 0 Clean
SPRING SHORES 140 0 Clean
MEADOWBROOK S/D 140 0 Clean
WINDMILL RIDGE S/D 140 0 Clean
BEARD ACRES 140 0 Clean
HOMESTEAD PARK S/D 137 0 Clean
BEVERLY ACRES. 137 0 Clean
GOODWILL ACRES 137 3 Health
CRESTVIEW S/D 135 0 Clean
HOLIDAY HILLS WTR SYSTEM 135 1 Health
SMOKE RIDGE ESTATES 135 1 Health
WILLOW CREEK S/D 135 0 Clean
SOUTH RIDGE S/D 135 0 Clean
CEDAR VALLEY WATER SYSTEM 134 0 Clean
PONDEROSA S/D 132 0 Clean
HEATHER GLEN/HIGHLAND 132 0 Clean
ARMFIELD S/D PHASE IA 132 0 Clean
STERLINGSHIRE EAST 132 0 Clean
SNOW CREEK HEIGHTS WATER SYST 130 0 Clean
KNOLLS III S/D 130 0 Clean
LINCOLN ESTATES 130 0 Clean
MOUNTAIN POINT S/D 130 1 Health
TURNER FARMS I & II 130 0 Clean
WESTSIDE HILLS S/D 127 0 Clean
SPINNAKER BAY CONDOMINIUMS 127 0 Clean
MOUNTAINBROOK S/D 127 0 Clean
RUSTIC TRAILS S/D 127 0 Clean
SOUTHBOURNE/ROLLING HILLS S/D 127 0 Clean
CARDINAL ACRES 127 0 Clean
TWIN CREEKS S/D 127 0 Clean
BEACON POINTE S/D 125 0 Clean
LAKE RIDGE PARK 125 0 Clean
SOUTHFORT S/D 125 0 Clean
EMERALD VILLAGE S/D 125 0 Clean
NEW CHARTWELL S/D 125 0 Clean
BALLARD FARMS S/D 125 1 Health
WOODFORD S/D 125 0 Clean
INWOOD FOREST 125 3 Health
EAST GASTON MHP 124 0 Clean
MCCONNELL S/D 124 0 Clean
GRAYSON PARK 124 0 Clean
ROBINFIELD ESTATES S/D 124 0 Clean
COLLEYBROOKE S/D 124 0 Clean
SOUTHWYCK S/D 124 0 Clean
CEDAR TERRACE APARTMENTS 123 0 Clean
BERKLEE RESERVE 123 0 Clean
FREEMONT PARK S/D 122 0 Clean
LAKE RIDGE S/D 122 0 Clean
HOLLY HILLS S/D 122 0 Clean
WOODCREEK S/D 122 0 Clean
JACKS LANDING S/D 122 0 Clean
HUDSON MEADOWS S/D 122 0 Clean
BARRINGTON HILLS S/D 122 0 Clean
MILL RACE 122 0 Clean
WEATHERSTONE S/D 120 0 Clean
SPRINGFIELD ESTATES 120 0 Clean
DEERFIELD S/D 120 0 Clean
RIVERVIEW ACRES WATER SYSTEM 119 0 Clean
MAPLECREST S/D 119 0 Clean
RIVER MEADOWS S/D 119 0 Clean
GREEN ACRES MHP 119 0 Clean
LAUREL GROVE S/D 119 0 Clean
WORTHINGTON S/D 119 0 Clean
OAK HOLLOW ESTATES 117 0 Clean
BEACON HILL S/D 116 0 Clean
LITTLE RIVER RUN S/D 116 1 Health
LYNNBANK ESTATES 115 0 Clean
SPRINGDALE SD 114 2 Health
SPRINKLE ESTATES S/D 114 0 Clean
GARNER ESTATES MH S/D 114 0 Clean
WILDCAT CREEK S/D 114 0 Clean
WILLOW BLUFFS V 114 0 Clean
BAILEY`S LANDING S/D 114 0 Clean
HERMAN ACRES S/D 113 0 Clean
WHITECROFT MANOR S/D 113 0 Clean
GLENCROFT S/D 112 0 Clean
BOSTIAN HEIGHTS WTR SYSTEM 112 0 Clean
EAGLE LANDING S/D 112 0 Clean
WILLARD OAKS S/D 112 0 Clean
WALNUT TREE S/D 112 0 Clean
HEATHER DOWNS MH S/D 112 0 Clean
RIVER OAKS S/D 112 0 Clean
WINDSTONE CROSSING 112 0 Clean
SETTLERS CREEK S/D 112 0 Clean
LA VENTANA S/D 112 0 Clean
ROCK CREEK S/D 111 3 Health
RIDGEMONT S/D 110 0 Clean
MIAL PLANTATION S/D 110 0 Clean
CEDAR WOOD ESTATES 109 0 Clean
GALLAGHER TRAILS S/D 109 1 Health
BEACON HILLS SD 109 0 Clean
DEERWOOD S/D 109 1 Health
KELLY HILL S/D 109 0 Clean
SOUTHERN MEADOWS S/D 109 0 Clean
WOODLAND RUN MH S/D 108 0 Clean
CARMEL PARK 107 0 Clean
FOREST POINTE S/D 107 0 Clean
VALLEYDALE S/D 107 1 Health
WIMBLEDON S/D 107 0 Clean
DORSETT DOWNS S/D 107 0 Clean
MERRIMAN ESTATES/BILLET PLACE 107 0 Clean
TIMBERLAKE MHP 107 0 Clean
SOUTH LAKE S/D 106 0 Clean
CEDAR CREEK S/D 105 0 Clean
RIVERWOOD S/D 104 0 Clean
PINE MEADOWS S/D 104 0 Clean
TWIN OAKS WATER SYSTEM 104 0 Clean
WHITE OAK VILLAGE 104 1 Health
LINVILLE OAKS S/D 104 0 Clean
WYNSTONE S/D 104 0 Clean
WRIGHTSBORO S/D 103 0 Clean
LAZY S MHP 102 1 Health
PINEVIEW S/D 102 1 Health
SOUTH HILL ESTATE III 102 0 Clean
MALLARD HEAD CONDOMINIUMS 102 0 Clean
RICHWOOD ACRES 102 0 Clean
TYNDRUM S/D 102 1 Health
LAKEWOOD ESTATES 102 0 Clean
EAGLEWOOD FARMS S/D 102 0 Clean
MYRTLEWOOD/SUMMERCREST I & II 102 0 Clean
SISTERS` COVE WEST 102 0 Clean
STEEPLECHASE S/D 101 0 Clean
MONTICELLO S/D 101 0 Clean
MOUNTAIN VISTA @ LUTHER COVE 100 0 Clean
FIVE OAKS S/D 99 0 Clean
RAMA WOODS S/D 99 0 Clean
BAY POINTE S/D 99 0 Clean
MAR-LYNN FOREST S/D 99 0 Clean
FOREST ACRES 99 0 Clean
CANDY CREEK ESTATES 99 0 Clean
REEVES WOODS 99 0 Clean
SHADOW LAKES S/D 99 0 Clean
BRIGHTS CREEK WATER SYSTEM 99 0 Clean
RIVERSIDE AT OAK RIDGE I S/D 99 0 Clean
JORDAN RIDGE S/D 99 0 Clean
DOGWOOD KNOLLS SUBDIVISION 98 2 Health
MORNINGSIDE PARK 97 0 Clean
BUFFALO SHOALS PARK 97 0 Clean
ASHLEY WOODS S/D 97 0 Clean
MASONWOODS S/D 97 0 Clean
SUNSET MANOR S/D 97 0 Clean
OLDE MILLS LAKE S/D 97 0 Clean
ASHEBROOK WOODS 96 0 Clean
MELBILLE HEIGHTS 96 0 Clean
WINDEMERE S/D 96 0 Clean
WEDGEWOOD SQUARE S/D 96 0 Clean
OAKLYN S/D 96 0 Clean
RIVER CHASE SD 95 0 Clean
BRADFORD PLACE S/D 95 0 Clean
HELMS WATER SYSTEM 94 0 Clean
HEARTWOOD S/D 94 0 Clean
RIVERVIEW ESTATES 94 0 Clean
GREYTHORNE S/D 94 0 Clean
AUBURN HILLS S/D 94 0 Clean
MOBILE HILL ESTATES I 91 0 Clean
PRESERVE AT LONG BRANCH 90 2 Health
HUNT FARMS S/D 90 0 Clean
MURRAY HILLS S/D 89 0 Clean
THE MEADOWS S/D 89 0 Clean
WILD WING S/D 89 0 Clean
MEADOWCREEK ESTATES 89 0 Clean
A COUNTRY PLACE 89 0 Clean
SUNSET BAY S/D 89 0 Clean
BRAXTON POINTE S/D 89 0 Clean
CHESTERFIELD VILLAGE 89 0 Clean
TYLER FARMS S/D 89 0 Clean
ROUNDTREE S/D 88 0 Clean
FOX-N-HOUNDS S/D 87 0 Clean
WESLEY WOODS 87 0 Clean
POINTE NORMAN S/D 86 0 Clean
OAKHILL S/D 86 0 Clean
CAMERON POINT S/D 86 1 Health
WESTHAVEN MHP 86 1 Health
LANCER ACRES 86 3 Health
ARMFIELD S/D PHASE IB 86 0 Clean
KENWOOD MEADOWS S/D 86 0 Clean
COUNTRY SQUIRE ESTATES 85 1 Health
HERITAGE FARMS S/D 84 0 Clean
PEBBLE BROOK ACRES S/D 84 0 Clean
IDLEWILD PARK 84 0 Clean
AUTUMN ACRES S/D 84 1 Health
SOUTH FOREST S/D 84 0 Clean
PROVIDENCE ACRES 84 0 Clean
ST ANDREWS S/D 84 0 Clean
LEGEND HILLS S/D 84 0 Clean
SQUIRE ESTATES S/D 84 0 Clean
CRUTCHFIELD FARMS S/D 84 0 Clean
OLD FARM CROSSING S/D 84 0 Clean
GARDNER FARMS S/D 84 0 Clean
BLOOMFIELD ESTATES 84 0 Clean
FOREST COVE-SECT II 83 1 Health
BON AIRE ACRES 81 0 Clean
ALLEN WOODS VILLAGE 81 0 Clean
HUNTER`S RIDGE S/D 81 2 Health
ALBANY ACRES S/D 81 0 Clean
PHILLIPS LANDING S/D 81 2 Health
HARTMAN FARMS S/D 81 0 Clean
JEFFERSON HILL S/D 81 0 Clean
VINTAGE ACRES S/D 81 0 Clean
LAKES OF ROLESVILLE S/D 81 0 Clean
STONEYBROOK ESTATES S/D 80 1 Health
CRABTREE II S/D 79 0 Clean
SHEFFIELD PARK S/D 79 0 Clean
LAUREL ACRES 79 0 Clean
FOXBURY MEADOWS S/D 79 0 Clean
LITTLE RIVER MHP 79 0 Clean
FERGUSON CREEK VILLAGE S/D 79 0 Clean
RIDGEVIEW S/D 79 0 Clean
ALLENDALE HEIGHTS 78 0 Clean
NANTUCKET VILLAGE 78 0 Clean
TWIN CREEKS S/D 77 0 Clean
COLONIAL HEIGHTS-MEADOWBROOK 77 0 Clean
FOREST PINES S/D 76 0 Clean
LOVE POINT S/D 76 1 Health
RIVERTON PLACE SD 76 0 Clean
BIRCH FALLS S/D 76 0 Clean
IRONGATE S/D 76 0 Clean
PEARMAN ESTATES 76 0 Clean
HIGHLAND PARK S/D 76 0 Clean
OLDE SOUTH TRACE SD 76 0 Clean
WOODLAND BAY S/D 74 0 Clean
STONEY OAKS S/D 74 0 Clean
PENMAN HEIGHTS 74 0 Clean
BANNERTOWN HILLS S/D 74 0 Clean
SNOW HILL WATER SYSTEM 74 0 Clean
SPRINGFIELD WATER SUPPLY 74 1 Health
WILLOW CREEK S/D 74 0 Clean
KILT VALLEY ESTATES 74 0 Clean
HARMONY GLEN S/D 74 0 Clean
GLENNBURN S/D 73 0 Clean
CIRCLE D MHP 73 0 Clean
WETHERBURN WOODS 73 0 Clean
MILLSTONE LANDING S/D 73 0 Clean
SOUTHWICK S/D 72 0 Clean
KINGS ACRES S/D 71 0 Clean
ENOCH AVE & TURNER DR MHP 71 0 Clean
PINE KNOLLS WATER SUPPLY 71 1 Health
KENDALE WOODS ESTATES 71 0 Clean
OAK RIDGE VALLEY 71 0 Clean
DAVIDSON WOODS S/D 71 0 Clean
PROVIDENCE NORTH S/D 71 0 Clean
Forbes Mobile Home Park 70 0 Clean
CHANDA`S RIDGE 70 0 Clean
VALLEY ACRES S/D 69 0 Clean
SOUTH POINT LANDING 69 0 Clean
RIVER HILL HEIGHTS S/D 69 0 Clean
KIMBERLY COURT 69 1 Health
BRENTWOOD S/D 69 0 Clean
COPPER TRACE S/D 69 0 Clean
QUAIL MEADOWS SD 68 0 Clean
SHILOH S/D 67 0 Clean
BELLE MEADE S/D 66 0 Clean
IDLEWOOD ACRES WATER SYSTEM 66 0 Clean
CEDAR VALLEY 66 0 Clean
BAYBERRY S/D 66 0 Clean
BETHAVEN WATER SYSTEM 66 1 Health
PEABODY FOREST S/D 66 0 Clean
RIDGEWAY COURTS 66 0 Clean
SOUTHERN WOODS S/D 66 0 Clean
SHAW HILLS S/D 66 0 Clean
WOODLAND HILLS S/D 66 0 Clean
SANFORDS CREEK SUBDIVISION 66 0 Clean
STANLEY STONE ESTATES 66 0 Clean
COUNTRY KNOLL S/D 64 0 Clean
WOODLAND SHORE S/D 64 0 Clean
BIRKLANDS S/D 64 0 Clean
FOXBURY S/D 63 0 Clean
EDGEMONT MHP 63 0 Clean
GREENWOOD S/D 61 2 Health
FOXFIRE S/D 61 0 Clean
TIMBERBROOK S/D 61 0 Clean
MINERAL SPRINGS ESTATES 61 0 Clean
TIMBERLAKE WATER SYSTEM 61 0 Clean
HUNTING CREEK S/D 61 0 Clean
ROYAL ACRES S/D 61 0 Clean
ROLLING RIDGE S/D 61 0 Clean
MILTON ACRES S/D 61 0 Clean
RING CREEK S/D 61 0 Clean
COUNTRY RIDGE S/D 60 0 Clean
GIBSON GLEN S/D 60 0 Clean
NEIGHBOR`S WALK S/D 60 0 Clean
MAIDEN CHAPEL HEIGHTS S/D 59 0 Clean
CREEKSIDE SHORES S/D 59 0 Clean
PRESSLEY ACRES 58 0 Clean
STONINGTON S/D 58 0 Clean
MITCHELL BLUFF 58 0 Clean
PACEVILLE S/D 58 0 Clean
HAPPY VALLEY S/D 58 0 Clean
ROLLING ACRES S/D 58 0 Clean
HUNTING RIDGE S/D 58 0 Clean
BAY LAUREL S/D 58 0 Clean
THE SUMMIT AT LAKE NORMAN S/D 56 0 Clean
WINDWOOD ACRES S/D 56 0 Clean
DOOLIE MEADOWS S/D 56 0 Clean
HERITAGE SPRING ACRES 56 0 Clean
DOVE MEADOWS S/D 56 0 Clean
SUMMER RIDGE 56 0 Clean
MOUNTAIN CREEK WATER SYSTEM 55 1 Health
MORATUCK MANOR S/D 55 1 Health
PARRISH MEADOWS S/D 55 0 Clean
STONEHOUSE ACRES 55 10 Health
STARMOUNT VILLAGE S/D 53 0 Clean
PLEASANT LANES EXT S/D 53 0 Clean
SKYLAND DR WATER SYSTEM 53 0 Clean
GARRETT RIDGE S/D 53 0 Clean
STURBRIDGE VILLAGE 53 0 Clean
WOODBROOK S/D 53 0 Clean
HANOVER DOWNS S/D 53 0 Clean
ARROW SPRINGS 53 0 Clean
ASHEBROOK S/D 53 0 Clean
SPRING VALLEY WATER SYSTEM 51 0 Clean
HOMESTEAD S/D 51 1 Health
ROSELAND HEIGHTS S/D 51 0 Clean
THE FARMS AT SUMMERFIELD 51 0 Clean
BRITISH WOODS 51 0 Clean
MEADOW VIEW ESTATES S/D 51 0 Clean
KEENELAND MANOR S/D 51 0 Clean
WILLOW WINDS S/D 50 0 Clean
HOLLAND DOWNS S/D 50 0 Clean
LAKE SPRINGS S/D 49 0 Clean
EL CAMINO ACRES S/D 49 0 Clean
PINEWOOD ACRES WATER SYSTEM 48 1 Health
CHAPEL VIEW CIRCLE WATER SYS 48 0 Clean
SOUTHWOOD S/D 48 1 Health
WATTS S/D 48 0 Clean
CORAL PARK S/D 48 0 Clean
WALKER ESTATES 48 0 Clean
FOXBORO ESTATES 48 0 Clean
ROLLING MEADOW S/D 48 0 Clean
HEATHERSTONE S/D 48 0 Clean
BRACKENRIDGE ESTATES S/D 48 0 Clean
BROOKWOOD S/D 46 0 Clean
BETTS BROOKE S/D WATER SYSTEM 46 0 Clean
SOUTHFORK S/D 46 0 Clean
KNOLLWOOD S/D 46 1 Health
CASTLEWOOD S/D 46 1 Health
DEERFIELD S/D 46 0 Clean
DEARON VILLAGE S/D 46 0 Clean
WYNTREE S/D 46 0 Clean
REMINGTON FOREST S/D 45 0 Clean
PINE COUNTRY ESTATES 44 0 Clean
TRANQUIL VILLAGE S/D 43 0 Clean
PIONEER VILLAGE S/D 43 0 Clean
QUAIL OAKS 43 0 Clean
POLKS TRAIL S/D 43 0 Clean
CABARRUS ACRES WATER SYSTEM 41 0 Clean
HOLLY HILLS S/D 41 0 Clean
CHAPELWOOD ACRES S/D 41 0 Clean
GREEN ROAD WATER SYSTEM 41 0 Clean
SISTER`S COVE EAST 41 0 Clean
CLIFTWOOD WEST WATER SYSTEM 40 0 Clean
HERITAGE WEST 40 0 Clean
SANCTUARY AT LAKE WHEELER 39 0 Clean
LONGLEAF CREST 39 0 Clean
COUNTRYSIDE S/D 38 0 Clean
RIVER LAKES SD 38 0 Clean
BLUE WATER COVE S/D 38 0 Clean
WRIGHT & BEAVER RD MHP 36 0 Clean
GREEN HEIGHTS WATER SYSTEM 36 0 Clean
FALLS PRESERVE S/D 36 0 Clean
HOVIS RD W/S 33 0 Clean
MORRIS GROVE HEIGHTS 33 0 Clean
SHADE TREE ACRES 31 0 Clean
WINNINGFIELD S/D 30 0 Clean
OLD SOUTH LANE S/D 30 0 Clean
SOUTH HILL S/D 30 0 Clean
MIDDLE CREEK ACRES S/D 30 0 Clean
LYNMORE S/D 28 0 Clean
MOBILE HILL ESTATES NO 2 28 0 Clean
BRIDLE WOOD S/D 25 0 Clean
WILSON HEIGHTS S/D 25 2 Health
TIMBERBURG HILLS 25 1 Health
LINVILLE RIVER FARMS 25 3 Health
BRANDYWINE ESTATES 25 0 Clean
PINEBROOK SUBDIVISION 25 0 Clean

Does this city have health-based water violations?

These health-based records can represent Maximum Contaminant Level (MCL), Treatment Technique (TT), or Maximum Residual Disinfectant Level (MRDL) categories. A historical record does not establish that water is currently unsafe.

Water system Contaminant Begin Date
LAKE WYLIE MHP (SC4660081) Revised Total Coliform Rule 2025-11-01
CANE CREEK S/D Gross Alpha, Excl. Radon and U 2025-10-01
CANE CREEK S/D Gross Alpha, Excl. Radon and U 2025-07-01
CANE CREEK S/D Gross Alpha, Excl. Radon and U 2025-07-01
CANE CREEK S/D Gross Alpha, Excl. Radon and U 2025-04-01
STONEHOUSE ACRES Total Haloacetic Acids (HAA5) 2025-01-01
STONEHOUSE ACRES Total Haloacetic Acids (HAA5) 2025-01-01
CANE CREEK S/D Gross Alpha, Excl. Radon and U 2025-01-01
CANE CREEK S/D Gross Alpha, Excl. Radon and U 2025-01-01
SPRINGDALE SD TTHM 2025-01-01
SPRINGDALE SD TTHM 2025-01-01
LIPSCOMB LANDING S/D LEAD AND COPPER RULE REVISIONS 2024-10-17
STONEHOUSE ACRES Total Haloacetic Acids (HAA5) 2024-10-01
STONEHOUSE ACRES Total Haloacetic Acids (HAA5) 2024-10-01
STONEHOUSE ACRES Total Haloacetic Acids (HAA5) 2024-10-01
STONEHOUSE ACRES Total Haloacetic Acids (HAA5) 2024-10-01
RIDGEHAVEN S/D Combined Uranium 2024-10-01
RIDGEHAVEN S/D Combined Uranium 2024-10-01
RIDGEHAVEN S/D Combined Uranium 2024-10-01
RIDGEHAVEN S/D Combined Uranium 2024-10-01
BRAXTON HILLS/SIMMONS HEIGHTS Combined Radium (-226 and -228) 2024-10-01
BRAXTON HILLS/SIMMONS HEIGHTS Combined Radium (-226 and -228) 2024-10-01
BRAXTON HILLS/SIMMONS HEIGHTS Combined Radium (-226 and -228) 2024-10-01
STONEHOUSE ACRES Total Haloacetic Acids (HAA5) 2024-07-01
STONEHOUSE ACRES Total Haloacetic Acids (HAA5) 2024-07-01
STONEHOUSE ACRES Total Haloacetic Acids (HAA5) 2024-07-01
STONEHOUSE ACRES Total Haloacetic Acids (HAA5) 2024-07-01
RIDGEHAVEN S/D Combined Uranium 2024-07-01
RIDGEHAVEN S/D Combined Uranium 2024-07-01
RIDGEHAVEN S/D Combined Uranium 2024-07-01
RIDGEHAVEN S/D Combined Uranium 2024-07-01
MORATUCK MANOR S/D Lead and Copper Rule 2024-07-01
RIVER RUN S/D Gross Alpha, Excl. Radon and U 2024-07-01
RIVER RUN S/D Gross Alpha, Excl. Radon and U 2024-07-01
PRESERVE AT LONG BRANCH Revised Total Coliform Rule 2023-05-01
PRESERVE AT LONG BRANCH Revised Total Coliform Rule 2023-05-01
CARY, TOWN OF Revised Total Coliform Rule 2023-05-01
CARY, TOWN OF Revised Total Coliform Rule 2023-05-01
CARY, TOWN OF Revised Total Coliform Rule 2023-05-01
CARY, TOWN OF Revised Total Coliform Rule 2023-05-01
CARY, TOWN OF Revised Total Coliform Rule 2023-05-01
CARY, TOWN OF Revised Total Coliform Rule 2023-05-01
CASTLEWOOD S/D Lead and Copper Rule 2023-01-01
CLIFFDALE WEST Arsenic 2022-07-01
CLIFFDALE WEST Arsenic 2022-07-01
CAMERON POINT S/D Lead and Copper Rule 2021-06-12
THE CAPE MASTER SYSTEM TTHM 2020-01-01
THE CAPE MASTER SYSTEM TTHM 2020-01-01
THE CAPE MASTER SYSTEM TTHM 2019-10-01
THE CAPE MASTER SYSTEM TTHM 2019-10-01

What are Cary's health-based records for?

Cary's health-based violation records carry 8 distinct EPA codes: some name a substance, others the drinking-water rule that was breached. Counts are records on file in the EPA SDWIS extract, not current test results.

Contaminant Records Systems
Lead and Copper Rule 93 66
Tthm 23 5
Gross Alpha, Excl. Radon and U 12 4
Combined Uranium 11 2
Total Haloacetic Acids (HAA5) 10 1
Combined Radium (-226 and -228) 9 3
Revised Total Coliform Rule 9 3
Barium 4 1

TRI Facilities in Cary

Facility Total Releases
Kellanova - Cary Bakery 852.9K lbs
Argos Ready Mix Cary Concrete Plant 1 lbs

Frequently Asked Questions

What does EPA SDWIS list for drinking water in Cary, North Carolina? ▼
Cary is listed with 709 EPA-regulated water systems covering approximately 444,622 people. 174 health-based violation records appear in the extract. A past registry row is not a current drinkability verdict; contact the local utility for current status.
How many water violations does Cary have in this EPA extract? ▼
Cary water systems have 174 health-based violation records in PlainEnviro's EPA SDWIS extract. This extract is filtered to EPA health-based records and does not include monitoring or reporting violations.
What contaminants were found in Cary water? ▼
Health-based records for Cary water systems carry the following EPA contaminant codes: Revised Total Coliform Rule, Gross Alpha, Excl. Radon and U, Total Haloacetic Acids (HAA5), TTHM, LEAD AND COPPER RULE REVISIONS and 5 others. This source edition does not include authoritative contaminant names. Source: EPA SDWIS.
How many water systems serve Cary? ▼
709 EPA-regulated community water systems serve Cary, North Carolina, collectively covering approximately 444,622 people. Data is from the EPA Safe Drinking Water Information System (SDWIS).
Where does Cary get its drinking water? ▼
Cary's water supply comes from 709 EPA-regulated community water systems. Source type data is not available for all systems. For detailed supply information, contact your local water utility. Source: EPA SDWIS.
Are there pollution sources near Cary? ▼
Yes, 2 EPA Toxic Release Inventory (TRI) facilities are registered in Cary, North Carolina, reporting a combined 852.9K lbs of toxic chemical releases. TRI data reflects self-reported emissions; it does not measure exposure or health effects. Source: EPA TRI.

How does Cary compare in North Carolina?

Of the 449 North Carolina places with at least one community water system on file, Cary ranks #1 by number of systems (709).

Either side of it: Charlotte (146), Durham (43)

About This Data

Figures here are the current EPA SDWIS extract joined to the 709 community water systems whose service area lists Cary, ranked against the 449 North Carolina places with at least one system on file. Data current as of 2026-08-25.

Water system data comes from the EPA's Safe Drinking Water Information System (SDWIS). PlainEnviro's violation fetch is restricted upstream to records EPA flags as health-based and then joined to active community water systems. Monitoring and reporting violations are not included.

A health-based violation row in this extract is a historical EPA registry entry. It does not describe water delivered today or current compliance status. Many records are later resolved, and public water systems notify customers when required. For current conditions, contact your local water utility or the state drinking water program.

TRI facility data comes from the EPA Toxic Release Inventory. Facilities shown are those that self-report to the TRI program. PlainEnviro presents this data without advocacy framing.

Read our methodology - how this data is sourced, computed, and verified.

Related

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Data sourced from U.S. EPA environmental datasets. See our methodology for details. Retrieved and formatted by PlainEnviro